173048238

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{269}}^1$

素因数の和:332

約数の個数: 120

約数和(自身を含む): 448101720

約数和(自身を除く): 275053482

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 54, 57, 66, 81, 99, 114, 162, 171, 198, 209, 269, 297, 342, 361, 418, 513, 538, 594, 627, 722, 807, 891, 1026, 1083, 1254, 1539, 1614, 1782, 1881, 2166, 2421, 2959, 3078, 3249, 3762, 3971, 4842, 5111, 5643, 5918, 6498, 7263, 7942, 8877, 9747, 10222, 11286, 11913, 14526, 15333, 16929, 17754, 19494, 21789, 23826, 26631, 29241, 30666, 33858, 35739, 43578, 45999, 53262, 56221, 58482, 71478, 79893, 91998, 97109, 107217, 112442, 137997, 159786, 168663, 194218, 214434, 239679, 275994, 291327, 321651, 337326, 413991, 479358, 505989, 582654, 643302, 827982, 873981, 1011978, 1068199, 1517967, 1747962, 2136398, 2621943, 3035934, 3204597, 4553901, 5243886, 6409194, 7865829, 9107802, 9613791, 15731658, 19227582, 28841373, 57682746, 86524119, 173048238]

約数ペア:

[(1, 173048238), (2, 86524119), (3, 57682746), (6, 28841373), (9, 19227582), (11, 15731658), (18, 9613791), (19, 9107802), (22, 7865829), (27, 6409194), (33, 5243886), (38, 4553901), (54, 3204597), (57, 3035934), (66, 2621943), (81, 2136398), (99, 1747962), (114, 1517967), (162, 1068199), (171, 1011978), (198, 873981), (209, 827982), (269, 643302), (297, 582654), (342, 505989), (361, 479358), (418, 413991), (513, 337326), (538, 321651), (594, 291327), (627, 275994), (722, 239679), (807, 214434), (891, 194218), (1026, 168663), (1083, 159786), (1254, 137997), (1539, 112442), (1614, 107217), (1782, 97109), (1881, 91998), (2166, 79893), (2421, 71478), (2959, 58482), (3078, 56221), (3249, 53262), (3762, 45999), (3971, 43578), (4842, 35739), (5111, 33858), (5643, 30666), (5918, 29241), (6498, 26631), (7263, 23826), (7942, 21789), (8877, 19494), (9747, 17754), (10222, 16929), (11286, 15333), (11913, 14526)]